event_buffer_new

Description

Libevent provides an abstraction layer on top of the regular event API.
Using buffered event you don't need to deal with the I/O manually, instead
it provides input and output buffers that get filled and drained
automatically.

Parameters

stream

Valid PHP stream resource. Must be castable to file descriptor.

readcb

Callback to invoke where there is data to read, or NULL if
no callback is desired.

writecb

Callback to invoke where the descriptor is ready for writing,
or NULL if no callback is desired.

errorcb

Callback to invoke where there is an error on the descriptor, cannot be
NULL.

arg

An argument that will be passed to each of the callbacks (optional).

Return Values

event_buffer_new() returns new buffered event resource
on success or FALSE on error.